:root{--green:#174c3f;--green2:#236e58;--mint:#e8f2eb;--ink:#20392f;--muted:#748179;--line:#e2e8e1;--bg:#f5f6f2;--orange:#a66523;--red:#ac3931}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:11px;padding:12px 17px;font-weight:650;min-height:46px;color:var(--ink);background:#eef1eb}button:hover{filter:brightness(.96)}button:disabled{cursor:wait;opacity:.55}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8cbd9c;outline-offset:2px}input,select,textarea{width:100%;border:1px solid #d5ded4;border-radius:10px;padding:12px;background:#fff;color:var(--ink);min-height:46px}input[type=number]{font-variant-numeric:tabular-nums}input[readonly]{background:var(--bg)}textarea{min-height:80px;resize:vertical}label{display:block;font-size:13px;font-weight:650;margin-bottom:16px}label input,label select,label textarea{display:block;margin-top:7px;font-weight:400;font-size:16px}h1,h2,h3,p{margin:0 0 12px}h1{font-size:28px;letter-spacing:-1px;line-height:1.2}h2{font-size:21px;letter-spacing:-.5px}h3{font-size:16px}small{font-size:12px}.muted{color:var(--muted)}.eyebrow{font-size:10px;font-weight:750;letter-spacing:1.7px;color:var(--muted);margin-bottom:7px}.primary{background:var(--green);color:white}.secondary{background:white;border:1px solid var(--line)}.danger{background:#f9e9e5;color:var(--red)}.text-btn{background:none;padding:6px 0;min-height:36px;text-align:left;color:var(--green)}.icon-btn{padding:8px 12px;min-width:42px}.full{width:100%}.row{display:flex;gap:10px;align-items:center}.row>*{min-width:0}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.error{color:var(--red);margin-top:10px}.notice{border-radius:12px;background:#fff4df;padding:14px;color:#775426;font-size:13px;margin-bottom:18px}.good{color:var(--green2)}.pill{font-size:11px;padding:4px 9px;border-radius:30px;background:var(--mint);color:var(--green);display:inline-block;white-space:nowrap}.pill.warn{background:#fff1d9;color:#9a611c}.pill.bad{background:#fae7e3;color:var(--red)}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--green);color:#fff;font-size:27px;font-weight:800;flex-shrink:0}.sidebar{width:226px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;margin-bottom:45px}.brand strong{font-size:21px;letter-spacing:-.7px}.brand small{display:block;font-size:9px;letter-spacing:2.7px;color:var(--muted)}nav button{display:flex;gap:12px;align-items:center;width:100%;text-align:left;background:none;color:#738076;font-weight:500;margin:5px 0}nav button.active{background:var(--mint);color:var(--green);font-weight:700}nav .nav-icon{font-size:20px;width:24px;text-align:center}.sidebar-bottom{margin-top:auto;font-size:12px;color:var(--muted)}.sidebar-bottom button{display:block;margin-top:8px}.status-dot{display:inline-block;width:6px;height:6px;background:#6b976e;border-radius:50%;margin-right:6px}.workspace{margin-left:226px;padding:0 36px;max-width:1800px}header{display:flex;align-items:center;justify-content:space-between;padding:31px 0 25px;gap:12px}header h1{margin:0}.chip{font-size:12px;border:1px solid var(--line);background:#fff;white-space:nowrap}.chip.open{color:var(--green);background:var(--mint);border-color:#d6e4d7}main{min-height:75vh}.panel{background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px}.pos-grid{display:grid;grid-template-columns:minmax(0,1fr) 355px;gap:24px;align-items:start}.search-bar{display:flex;gap:10px;margin-bottom:17px}.search-bar input{flex:1;min-width:0}.search-bar button{white-space:nowrap}.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.section-head h2{margin:0}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:13px}.product{background:#fff;border:1px solid var(--line);border-radius:15px;text-align:left;padding:16px;min-height:163px;display:flex;flex-direction:column;align-items:start;position:relative}.product:hover{border-color:#95b39c;box-shadow:0 3px 12px #173c2c0a}.product-icon{height:36px;width:36px;border-radius:11px;background:var(--bg);display:grid;place-items:center;margin-bottom:13px;color:#517557}.product-name{line-height:1.3;min-height:38px;font-size:14px}.product-price{font-size:20px;letter-spacing:-.7px;margin-top:12px}.product-unit{font-size:11px;font-weight:400;color:var(--muted)}.product-stock{font-size:11px;color:var(--muted);margin-top:5px}.cart{position:sticky;top:20px}.cart-title{padding-bottom:16px;border-bottom:1px solid var(--line)}.cart-lines{max-height:40vh;overflow-y:auto;margin:14px 0}.cart-line{padding:13px 0;border-bottom:1px solid var(--line)}.cart-line h3{margin-bottom:4px;font-size:14px}.cart-line input{width:83px;padding:7px;min-height:36px}.cart-line .icon-btn{min-height:36px;background:none;color:#8c968e}.cart-meta{font-size:12px;color:var(--muted)}.totals{border-top:1px solid var(--line);padding-top:15px}.totals .row{margin:6px 0}.grand{font-size:25px;letter-spacing:-1px}.empty{text-align:center;padding:44px 18px;color:var(--muted);font-size:14px}.empty strong{color:var(--ink);display:block;margin:9px 0;font-size:17px}.empty .empty-icon{font-size:35px;color:#9eb3a1}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:23px}.metric{background:#fff;border:1px solid var(--line);border-radius:15px;padding:21px}.metric.accent{background:var(--green);color:#fff;border-color:var(--green)}.metric small{display:block;color:var(--muted);margin-bottom:8px}.metric.accent small{color:#c0d5c6}.metric strong{font-size:27px;letter-spacing:-1px;font-weight:650}.metric p{font-size:11px;margin:5px 0 0;color:var(--muted)}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}th{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);padding:13px 10px;border-bottom:1px solid var(--line)}td{padding:15px 10px;border-bottom:1px solid var(--line)}td.num,th.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}td strong{font-weight:650}td small{display:block;color:var(--muted)}td button{font-size:12px;min-height:36px;padding:7px 11px}.toolbar{display:flex;gap:12px;margin-bottom:20px;flex-wrap:wrap;align-items:end}.toolbar label{margin:0;flex:1;min-width:125px}.toolbar>input{max-width:360px}.toolbar>button{white-space:nowrap}.list-card{display:flex;gap:15px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:16px 0}.list-card p{margin:0;font-size:13px}.list-card h3{margin:0}.list-card small{color:var(--muted)}.amount{font-size:20px;font-weight:650;white-space:nowrap}footer{font-size:9px;letter-spacing:1.6px;color:#9aa39b;padding:30px 0;display:flex;justify-content:space-between}footer span{letter-spacing:0}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 10%,#e1ebdd,transparent 55%),var(--bg);padding:25px}.login-card{width:min(100%,410px);padding:36px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 20px 80px #163a2610}.login-card .brand-mark{margin-bottom:28px}.login-card h1{font-size:43px;letter-spacing:-2px;margin:15px 0}.login-card form{margin-top:28px}.login-card .primary{width:100%;display:flex;justify-content:space-between}.login-card>small{display:block;color:var(--muted);margin-top:27px;text-align:center}dialog{border:1px solid var(--line);border-radius:21px;padding:25px;width:min(540px,calc(100% - 24px));max-height:90dvh;color:var(--ink);box-shadow:0 20px 90px #0003}dialog::backdrop{background:#14251c80;backdrop-filter:blur(3px)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.modal-head h2{margin:0}.modal-actions{display:flex;gap:10px;margin-top:22px}.modal-actions>button{flex:1}.video-wrap{position:relative;background:#172b22;border-radius:14px;overflow:hidden;min-height:240px}video{display:block;width:100%;max-height:360px;object-fit:cover}.scan-guide{position:absolute;inset:25% 10%;border:2px solid #b9efcc;border-radius:15px;pointer-events:none}#scan-status{font-size:13px;color:var(--muted);margin-top:14px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#183d30;color:#fff;padding:13px 20px;border-radius:12px;z-index:1000;display:none;max-width:92%;box-shadow:0 5px 20px #0002}#toast.show{display:block}#mobile-nav,#print-area{display:none}[hidden]{display:none!important}.payment-line{display:grid;grid-template-columns:1fr 120px;gap:12px;align-items:center;margin:12px 0}.payment-line input{margin:0}.receipt{font:13px/1.5 monospace}.receipt h2{text-align:center}.receipt hr{border:0;border-top:1px dashed #777}.receipt .row{justify-content:space-between}.mobile-cart-button{display:none}.help{font-size:12px;color:var(--muted);margin-top:-8px;margin-bottom:16px}
@media(min-width:1500px){.pos-grid{grid-template-columns:minmax(0,1fr) 400px}.product-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}}
@media(max-width:1100px){.sidebar{width:190px;padding:26px 15px}.workspace{margin-left:190px;padding:0 23px}.pos-grid{grid-template-columns:minmax(0,1fr) 320px;gap:15px}.metrics{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.panel{padding:18px}}
@media(max-width:800px){.sidebar{display:none}.workspace{margin:0;padding:0 18px 95px}header{padding:24px 0 21px}h1{font-size:25px}#mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:20;background:#fff;border-top:1px solid var(--line);padding:5px 5px calc(5px + env(safe-area-inset-bottom));justify-content:space-around}#mobile-nav button{display:flex;flex-direction:column;gap:2px;width:auto;flex:1;margin:0;font-size:10px;padding:7px 2px;min-height:53px;text-align:center}#mobile-nav .nav-icon{font-size:21px}.pos-grid{grid-template-columns:minmax(0,1fr) 310px;gap:14px}.toolbar{gap:9px}.metric{padding:17px}.metric strong{font-size:25px}footer{padding-bottom:0}.login-card{padding:28px}}
@media(max-width:620px){.pos-grid{display:block}.cart{position:static;margin-top:24px}.cart-lines{max-height:none}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product{min-height:150px}.search-bar{flex-wrap:wrap}.search-bar input{flex-basis:65%}.search-bar button{padding:11px 12px}.metrics{gap:10px}.metric{padding:16px 13px}.metric strong{font-size:23px}.metric small{font-size:11px}.grid2{gap:12px}.section-head{flex-wrap:wrap}.panel{padding:17px}.mobile-cart-button{display:flex;position:fixed;bottom:calc(77px + env(safe-area-inset-bottom));left:18px;right:18px;justify-content:space-between;background:var(--green);color:white;box-shadow:0 4px 20px #153f3533;z-index:15}.pos-grid{padding-bottom:55px}table.mobile-cards thead{display:none}table.mobile-cards,table.mobile-cards tbody,table.mobile-cards tr,table.mobile-cards td{display:block;width:100%}table.mobile-cards tr{padding:12px 0;border-bottom:1px solid var(--line)}table.mobile-cards td{padding:5px 0;border:0;text-align:left;white-space:normal}table.mobile-cards td[data-label]{display:flex;justify-content:space-between;gap:12px}table.mobile-cards td[data-label]:before{content:attr(data-label);color:var(--muted);font-size:12px}table.mobile-cards td:last-child{display:flex;justify-content:flex-end;gap:8px}.toolbar>input{max-width:none;flex:1 1 100%}.amount{font-size:18px}.list-card{flex-wrap:wrap}.login-card h1{font-size:38px}dialog{padding:20px;max-height:92dvh}.grand{font-size:27px}}
@media print{body>*{display:none!important}#print-area{display:block!important;width:72mm;color:#000;margin:0 auto}#print-area.wide{width:100%}#print-area table{font-size:11px}#print-area h1{font-size:20px}@page{margin:6mm}button{display:none!important}}

.stock-results{max-height:240px;overflow:auto;margin:-8px 0 16px}.stock-results:empty{display:none}.stock-results button{display:block;text-align:left;width:100%;background:#f5f7f2;border:1px solid var(--line);margin:5px 0}.stock-results small{display:block;color:var(--muted);font-weight:400}#scan-controls{margin-top:12px}#scan-controls label{margin-bottom:10px}#scan-zoom{padding:0;accent-color:var(--green)}

.pos-grid:not(.searching){grid-template-columns:minmax(0,1fr);gap:12px}.pos-grid:not(.searching) .cart{width:100%}

.checkout-options{margin:16px 0}.checkout-options summary{cursor:pointer;padding:10px 0;color:var(--muted);font-weight:600}.checkout-options[open] summary{margin-bottom:10px}

.cart-lines:empty{display:none}